CVE-2026-13515: Tenda JD12L

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A security vulnerability has been detected in Tenda JD12L 16.03.53.23. Impacted is the function formSetPPTPServer of the file /goform/SetPptpServerCfg. Such manipulation of the argument startIp leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Affected products

• Tenda JD12L: version 16.03.53.23 only

Published 2026-06-29. Last modified 2026-06-29.